For example, FYN lies in regions that are associated with Crohn's disease, inflammatory bowel disease (IBD) and ulcerative colitis [Jostins and et al., 2012].FASLG lies in a region known to be associated with Crohn's disease and IBD [Franke et al., 2010; Jostins and et al., 2012] as well as with celiac disease [Trynka et al., 2011]. This evidence concerns the gene FYN and celiac disease.